ISO 17690:2015

Water quality — Determination of available free cyanide (pH 6) using flow injection analysis (FIA), gas-diffusion and amperometric detection

Publication date: 6 mar 2015

General information

Current stage: 90.20 Effective date: 15 pri 2025

Originator: ISO

Owner: ISO/TC 147/SC 2

Type: International Standard

ICS: 13.060.50

Gjuha: anglisht

Buying

Statusi: Publikuar

PDF - 7 350 Lekë

Paper - 7 350 Lekë

CD - 7 350 Lekë

Language

Language in which you want to receive the document.

Scope

ISO 17690:2015 specifies methods for the determination of available free cyanide at pH 6 in various types of water (such as ground, drinking, surface, leachate, waste water, and metallurgical processing waste water) with cyanide concentrations from 5 µg/l to 500 µg/l expressed as cyanide ions in the undiluted sample. The range of application can be changed by varying the operation conditions, e.g. by using a different injection volume.

Life cycle

NOW

PUBLISHED
ISO 17690:2015
90.20 Standard under periodical review
15 pri 2025

Preview

Vetëm seksionet informative të projekteve janë në dispozicion të publikut. Për të parë përmbajtjen e plotë, do t'ju duhet të krijoni një llogari. Nëse jeni anëtar, ju lutemi hyni në llogarinë tuaj duke klikuar në butonin "Identifikohu".